2006-present Advisory Board Member, Korean Ministry of Foreign Affairs
and Trade (MOFAT).
2007, 2008 Advisory Board Member, Korean Broadcasting System (KBS),
Presidential Election (2007) & National Assembly Election (2008)
2005 Visiting Scholar, the Graduate School of International Studies
(GSIS) at Denver University
2009-2010 Fulbright Visiting Scholar, the Sigur Center for Asian Studies
at theElliot School of International Affair in George
2001-2003 Lecturer, Department of Political Science and Yale Center for the
International and Area Studies (YCIAS)., Yale University
Author of many articles and books on US foreign policy.